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IMTLDevice Interface

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Definition

Namespace:
Metal
Assembly:
Xamarin.iOS.dll
Assembly:
Xamarin.Mac.dll

System protocol for interacting with a single graphics device.

[Foundation.Protocol(Name="MTLDevice", WrapperType=typeof(Metal.MTLDeviceWrapper))]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 8, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 11, ObjCRuntime.PlatformArchitecture.Arch64, null)]
public interface IMTLDevice : IDisposable, ObjCRuntime.INativeObject
type IMTLDevice = interface
    interface INativeObject
    interface IDisposable
Attributes
ProtocolAttribute IntroducedAttribute
Implements
INativeObject IDisposable

Properties

Handle

Handle (pointer) to the unmanaged object representation.

(Inherited from INativeObject)
Name

Methods

CreateBuffer(IntPtr, nuint, MTLResourceOptions)
CreateBuffer(nuint, MTLResourceOptions)
CreateBufferNoCopy(IntPtr, nuint, MTLResourceOptions, MTLDeallocator)
CreateCommandQueue()
CreateCommandQueue(nuint)
CreateComputePipelineState(IMTLFunction, Action<IMTLComputePipelineState,NSError>)
CreateComputePipelineState(IMTLFunction, MTLPipelineOption, Action<IMTLComputePipelineState,MTLComputePipelineReflection,NSError>)
CreateComputePipelineState(IMTLFunction, MTLPipelineOption, MTLComputePipelineReflection, NSError)
CreateComputePipelineState(IMTLFunction, NSError)
CreateDefaultLibrary()
CreateDepthStencilState(MTLDepthStencilDescriptor)
CreateLibrary(NSObject, NSError)
CreateLibrary(String, MTLCompileOptions, Action<IMTLLibrary,NSError>)
CreateLibrary(String, MTLCompileOptions, NSError)
CreateLibrary(String, NSError)
CreateRenderPipelineState(MTLRenderPipelineDescriptor, Action<IMTLRenderPipelineState,NSError>)
CreateRenderPipelineState(MTLRenderPipelineDescriptor, MTLPipelineOption, Action<IMTLRenderPipelineState,MTLRenderPipelineReflection,NSError>)
CreateRenderPipelineState(MTLRenderPipelineDescriptor, MTLPipelineOption, MTLRenderPipelineReflection, NSError)
CreateRenderPipelineState(MTLRenderPipelineDescriptor, NSError)
CreateSamplerState(MTLSamplerDescriptor)
CreateTexture(MTLTextureDescriptor)
SupportsFeatureSet(MTLFeatureSet)

Extension Methods

CreateArgumentEncoder(IMTLDevice, MTLArgumentDescriptor[])

Creates an encoder for the specified array of arguments.
CreateBuffer<T>(IMTLDevice, T[], MTLResourceOptions)

Creates and returns a new buffer with a copy of the specified data.
CreateBufferNoCopy<T>(IMTLDevice, T[], MTLResourceOptions, MTLDeallocator)

Creates and returns a new buffer that is wrapped around the specified data, and runs an optional deallocator when the memory is deallocated.
CreateComputePipelineState(IMTLDevice, MTLComputePipelineDescriptor, MTLPipelineOption, MTLComputePipelineReflection, NSError)

Creates a new pipeline state from the specified compute pipeline descriptor, options, and completion handler, and stores reflection information in the reflectionout parameter.
CreateComputePipelineState(IMTLDevice, MTLComputePipelineDescriptor, MTLPipelineOption, MTLNewComputePipelineStateWithReflectionCompletionHandler)

Creates a new pipeline state from the specified compute pipeline descriptor, options, and completion handler.
CreateEvent(IMTLDevice)
CreateFence(IMTLDevice)

Creates and returns a new fence for tracking and managing dependencies between command encoders.
CreateHeap(IMTLDevice, MTLHeapDescriptor)

Creates and returns a new heap.
CreateIndirectCommandBuffer(IMTLDevice, MTLIndirectCommandBufferDescriptor, nuint, MTLResourceOptions)
CreateLibrary(IMTLDevice, NSBundle, NSError)

Creates and returns a new library from the functions in the specified bundle.
CreateLibrary(IMTLDevice, NSUrl, NSError)

Creates and returns a new library from the functions at the specified URL.
CreateRenderPipelineState(IMTLDevice, MTLTileRenderPipelineDescriptor, MTLPipelineOption, MTLNewRenderPipelineStateWithReflectionCompletionHandler)
CreateRenderPipelineState(IMTLDevice, MTLTileRenderPipelineDescriptor, MTLPipelineOption, MTLRenderPipelineReflection, NSError)
CreateSharedEvent(IMTLDevice)
CreateSharedEvent(IMTLDevice, MTLSharedEventHandle)
CreateSharedTexture(IMTLDevice, MTLSharedTextureHandle)
CreateSharedTexture(IMTLDevice, MTLTextureDescriptor)
CreateTexture(IMTLDevice, MTLTextureDescriptor, IOSurface, nuint)

Creates a Metal texture with the specified values.
GetArgumentBuffersSupport(IMTLDevice)

Returns the argument buffer support tier.
GetCurrentAllocatedSize(IMTLDevice)

Gets the size, in bytes, of all the resources that the device has allocated.
GetDefaultSamplePositions(IMTLDevice, MTLSamplePosition[], nuint)

Provides the default sample positions for the specified sample count.
GetDefaultSamplePositions(IMTLDevice, IntPtr, nuint)

Provides the default sample positions for the specified sample count.
GetDepth24Stencil8PixelFormatSupported(IMTLDevice)
GetHeadless(IMTLDevice)
GetHeapBufferSizeAndAlignWithLength(IMTLDevice, nuint, MTLResourceOptions)
GetHeapTextureSizeAndAlign(IMTLDevice, MTLTextureDescriptor)

Gets the size and alignment of a texture with specified description, when allocated from a heap.
GetLowPower(IMTLDevice)
GetMaxArgumentBufferSamplerCount(IMTLDevice)
GetMaxBufferLength(IMTLDevice)
GetMaxThreadgroupMemoryLength(IMTLDevice)

Gets the largest available length of memory for threadgroups.
GetMaxThreadsPerThreadgroup(IMTLDevice)

Returns the number of threads per threadgroup on the device.
GetMinimumLinearTextureAlignment(IMTLDevice, MTLPixelFormat)

Gets the minimum alignment required for a linear texture in the given pixel format.
GetMinimumTextureBufferAlignment(IMTLDevice, MTLPixelFormat)
GetProgrammableSamplePositionsSupported(IMTLDevice)

Returns a Boolean value that tells whether programmable sample positions are supported.
GetRasterOrderGroupsSupported(IMTLDevice)

Returns a Boolean value that tells whether raster order groups are supported.
GetReadWriteTextureSupport(IMTLDevice)

Gets the texture read-write support tier.
GetRecommendedMaxWorkingSetSize(IMTLDevice)
GetRegistryId(IMTLDevice)

Gets the registry ID.
GetRemovable(IMTLDevice)
SupportsTextureSampleCount(IMTLDevice, nuint)

Returns a Boolean value that tells whether the device supports the specified texture count.

Applies to